PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

490-B-4Bushing,machine Thread

New Haven Mfg Corp Amatom Electronic Hardware Div · NSN 5365-01-195-8816 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-195-8816 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-195-8816. Primary manufacturer part number: 490-B-4.
Features
  • Bushing,machine Thread — FSC 5365
  • Material: COPPER ALLOY 360
  • Screw Thread Length: 0.398 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: QQ-N-290, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE
  • Surface Treatment: NICKEL
  • Thread Series Designator: UNEF
  • Thread Direction: RIGHT-HAND
  • Thickness: 0.062 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy 360 construction
General Description

The Bushing,machine Thread, cataloged under National Stock Number 5365-01-195-8816, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is New Haven Mfg Corp Amatom Electronic Hardware Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-195-8816
Primary Part Number490-B-4
Item NameBushing,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNew Haven Mfg Corp Amatom Electronic Hardware Div
StatusACTIVE
MaterialCOPPER ALLOY 360
Screw Thread Length0.398 INCHES NOMINAL IN
Surface Treatment Document and ClassificationQQ-N-290, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE
Surface TreatmentNICKEL
Thread Series DesignatorUNEF
Thread DirectionRIGHT-HAND
Thickness0.062 INCHES NOMINAL IN
Nominal Thread Size0.375 INCHES IN
Material Document and ClassificationQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE
Wrenching Facility ShapeHEXAGON
Width Across Flats0.437 INCHES NOMINAL IN
Thread Quantity Per Inch32
Hole Inside Diameter0.252 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6685-00-691-070182208 INTERCHANGEABLE
Gage,pressure,dial Indicating
Stewart-Warner Corporation
Cross-Reference Index
Part NumberManufacturer
490-B-4 New Haven Mfg Corp Amatom Electronic Hardware Div (USA)
490-B-4 Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA)
44736 L3 Technologies, Inc. Div L3harris Edo Western Corporation (USA)
Related Parts
6685-00-691-0701INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
82208

Frequently Asked Questions

What is NSN 5365-01-195-8816?

NSN 5365-01-195-8816 is a Bushing,machine Thread, manufactured by New Haven Mfg Corp Amatom Electronic Hardware Div, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-195-8816?

NSN 5365-01-195-8816 has 3 cross-referenced part numbers: 490-B-4 (New Haven Mfg Corp Amatom Electronic Hardware Div), 490-B-4 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 44736 (L3 Technologies, Inc. Div L3harris Edo Western Corporation).

What NSN replaces 5365-01-195-8816?

There is 1 known substitute for 5365-01-195-8816: 6685-00-691-0701. Verify interchangeability with system specifications before substitution.

What are the specifications of 490-B-4?

Key specifications for 490-B-4: Material: COPPER ALLOY 360; Screw Thread Length: 0.398 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-N-290, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE; Surface Treatment: NICKEL. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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